<template>
  <div>
    <div class="header">
        <span class="search-header">搜索用户数</span>
        <i class="el-icon-info"></i>
    </div>
    <div class="main">
        <span class="main-title">12321</span>
        <span class="main-content">17.1</span>
        <i class="iconfont icon-xiangshang"></i>
        <i class="iconfont icon-xiangxia"></i>
    </div>
    <div class="footer">
         <div class="charts" ref="charts"></div>
     </div>
  </div>
</template>

<script>
import echarts from 'echarts'
export default {
    name: 'LineCharts',
     mounted() {
    // 基于准备好的dom，初始化echarts实例
    let lineCharts = echarts.init(this.$refs.charts);
    // 绘制图表
    //配置数据
    lineCharts.setOption({
        xAxis: {
        //隐藏x轴
        show: false,
        // 离散的类目数据
        type: "category",
      },
      yAxis: {
        //隐藏y轴
        show: false,
      },
      //系列
      series: [
        {
          type: "line",
          data: [10, 7, 33, 12, 9, 29, 10, 44],
          //拐点的样式的设置
          itemStyle: {
            opacity: 0,
          },
          //线条的样式
          lineStyle: {
            color: "purple",
          },
          //填充颜色设置
          areaStyle: {
            color: {
              type: "linear",
              x: 0,
              y: 0,
              x2: 0,
              y2: 1,
              colorStops: [
                {
                  offset: 0,
                  color: "purple", // 0% 处的颜色
                },
                {
                  offset: 1,
                  color: "#fff", // 100% 处的颜色
                },
              ],
              global: false, // 缺省为 false
            },
          },
        },
      ],
      //布局调试
      grid: {
        left: 0,
        top: 0,
        right: 0,
        bottom: 0,
      },
    });

  },
}
</script>

<style scoped>
.header{
  display: flex;
  align-items: center;
}
.search-header{
  margin-right: 20px;
}
.main{
  margin: 10px 0px ;
}
.main-title{
  margin-right: 30px;
}
.main-content{
  margin-right: 10px;
}
.charts{
  width: 100%;
  height: 60px;
}
</style>